SequenceView control properties...

Is it possible to configure the very first column (step pointer) in a SequenceView control?
How can I make it not to show the <End Group> step?

None of you experts that really knows?...

Similar Messages

SequenceView Control header size

Hi !
Currently embedding the SequenceView control in my LV development, I'm trying to use it's properties to customize it.
I'm facing a problem : how to resize the headers ?
You can see in the pic attached that if you change the font of the headers to make it bigger, the headers won't resize... and couldn't find any options to do it.
Any ideas ?
Solved!
Go to Solution.
Attachments:
Header Size.PNG ‏57 KB

Hello,
I find in our internal page, that there is a Corrective Action Request for that (title : The header on the SequenceView does not size to the font
), normally it should be correct with the new version of Teststand (Teststand 2010).
Best Regards,
Nacer M. | Certified LabVIEW Architecte

Tab Order under Control Properties - Display Tab not working

At present I'm trying to order a couple of Input-Fields and Checkboxes for the Tab-Key. Therefor I tried to use the "Tab Order" Property in the Control Properties - Display Tab - Section: Layout - Tab Order.
In the SAP Library this property is described that way:
When user tabs through the controls of the component in runtime, the number indicating what place this control has in the tab order. Note that -1 removes the control from the tab order entirely and 0 indicates that it is highlighted according to its appearance in the component
Source: [Help.sap|http://help.sap.com/saphelp_nw70/helpdata/en/42/c2ba7f545e3116e10000000a1553f7/frameset.htm]
The problem now is that VC is completely ignoring this property and just using the tab order in the way the (Input-) fields where created.
At present I don't see any opportunity to give my "Form view" any logical tab order.
Is there any workaround? Is it a bug? Is there something I'm doing wrong?
Thanks for your help in advance.

Hi,
It seems that this tab order works only for few of the controls like pushbutton, radio button, checkbox, toggle button...
i too tried this in my model but it was not working for the input fields of other types.
regarding -1 -2 ... these values work normally as per their values here -1 -2 order functions just like 2 1.
hope this helps you.
Regards,
Rk.

Controlling Properties via Reference

I have a cluster of numeric controls. I would like to control the properties (Disabled, Visible, Value, NumText.Format and NumText.Precision) of these individual controls by passing one reference from the cluster on the main vi, to a sub vi.
Within my subvi I wire my cluster reference to the Controls[] property to get an array of references to the elements within the cluster that follow cluster elements order.
Using this array of references I find property options available for Disabled, Visible and Value properties, among others. There are no options, however, for controlling NumText.Format and NumText.Precision.
Any suggestions, or perhaps there another way to approach this?
Thankyou!
Jim Haas
Solved!
Go to Solution.

The array of control references will be of a generic class, and therefore cannot have specific propertiies set. To gain access to the specific control properties you must cast to a more specific class first. If all the controls are of the same type, you can simply cast them all, using the "to more specific type", to numeric types. This should make the NumText properties available for setting.
Thoric (CLA, CLED, CTD and LabVIEW Champion)

How do I manipulate control properties inside a cluster?

One way I've tried is to put the controls inside a cluster on the front panel. This works, but the problem is...on my front panel I want to place boolean's near these sliders to perform some other functions. When I place a cluster of controls over another cluster of controls, I have some issues with "bring to front". Take a look at the "Control Try 3.vi" attached...
Another way I've tried is to modify each control reference individually. This works, but will make the programming very ugly for future maintenance. Take a look at the "Control Try 2.vi" attached...
Then I tried to bundle all of the control references, and follow the same logic as the "Control Try 3.vi" logic. This changes the reference properties within the cluster, but doesn't change the actual control properties. Refer to "Control Try.vi". Is there a way to break this down farther, so that I can change the actual control properties? I've tried to go to more specific classes, but this doesn't work. I would really like to use this version if at all possible. Can someone give me some advice?
Attachments:
Control Try 3.vi ‏20 KB
Control Try 2.vi ‏33 KB
Control Try.vi ‏28 KB

Hi Brian and nathand -
I can understand the confusion. Very hard to explain, but I was having bring to front issues with the clusters before, placing overtop of one another. In other words, I wasn't able to control one of the clusters when the vi was running. I don't seem to have the issue now, so I'm going to stick with the "Control Try 3" approach like nathand suggested. Seems like the bring to front issue must have went away after I installed LabView 8.5.
I still am curious though, on how to read the direct values from the cluster, like Brian suggested. Brian, if you have time, could you show me an example? I think that this would come in handy in the future.
Attachments:
Control Try 4.vi ‏30 KB

Plain Text Not available in Control Properties

Hi,
I am not sure if this is a strange behavior or its an expected one. We have a BI query and pulled in an Input Form and then the output to a table. On clicking on this recoed it should display all the output fields in a form with its name and value. For the parameters I do not see an option for selecting Plain Text. It gives me only input field, dropdown, text editor.
Why is this happening? Is there any way that I can map these fields to a plain text?
Thanks,
Nagarajan.

Hi,
Sorry for not being clear. From the BI Query Out port I have a Table which will display the result values. Now when I select any of the row item in the table there is a form connected from the table out port. This form should display all the details of the row item. When I try to look into the control properties for these parameters in the form I don't have an option to select plain text.
I can only display the values in the input field. I want these values to be displayed in plain text instead of input field. Logically it makes sense because there should be two plain text fields for a value because one text field will display the Parameter name and one will display its corresponding value. That's the reason it is not available.
But just chekcing if there are any easier way to do this other than creating 2 plain text fields for one parameter and mapping these items. Because I have around 40 fields to be displayed which will be make my life worse by manual creation
Thanks,
Nagarajan.

Control Properties Window

Hi everybody,
I want to create a button in the navigation form.
But i have problems with the "Control Properties" pop-up window.
I cant see the last setting on the bottom of this window (Default Value).
An Infobar for dynamic help covers it.
What can I do???

Christine,
Take a look:
"3. Determine if the problem is a client or a server issue.
Because Visual Composer Storyboard is a client-server application, the failure may have occurred on the client machine and not in the main server. To ensure that the Visual Composer client can run Storyboard, check that the following has been installed on the client:
○ Microsoft XML Parser 4.0
○ Adobe SVG Viewer 3.0 or higher
Upon running Visual Composer, if an alert message is displayed indicating that studio.ini is not installed or that the mxml file is not updated, the relevant component has not been properly installed.
These are the main client errors that may arise. If other problems occur, the source is probably on the server side."
from https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1d55042e-0c01-0010-e3a3-b009c445ee23
Regards,
Gilson

Show subsequence steps in SequenceView Control

Hello
I would like to show steps of the subsequence during execution in LabVIEW. I can do it using API and callbacks from TestStand and parsing the sequence, as seen in the picture:
I'm wondering if I can make some customisations in SequenceView or ExecutionViewMgr objects to make them include the subsequence steps.

I'm pretty sure this is not an option. I think it is a very interesting concept though. I wonder how it would handle dynamic sequence calls.
The SequenceView control is only populated with the active sequence of either the ExecutionViewMgr or the SequenceFileViewMgr. Outside of changing visible columns you don't have a lot of say as to what gets populated inside of it. Your best bet is to do your own custom thing like you are doing if you need that kind of visibility.
There is an XML report (Expand) that will kind expand and collapse into the tree. It only shows steps that are set to record though.
Regards,
jigg
CTA, CLA
teststandhelp.com
~Will work for kudos and/or BBQ~

Volume Control Properties errror

I have an issues with opening my Volume Control Properties. Everytime I go to double click on it, I get this error
"The audio device supported by this application is not detected. The application will exit."
I have Soundblaster Audigy SE. It worked fine when I had Windows XP, but now that I have Windows 7, it won't open. Any ideas how to fix this?

I unistalled & removed anything creative related, and I downloaded the files from creative instead of using the CD that came w/ my soundcard, and now the Volume Control icon is missing.

Resetting columns in SequenceView Control

Hello,
I have a CVI operator interface with a SequenceView control. On the control are columns for the high and low limits, measurement, and step execution time for each test step. When I run the OI in "Test UUTs" mode, the values of these columns do not reset (i.e. clear) when I run a second UUT. Is there a command, or method, to clear the columns in a SequenceView control prior to the start of UUT test?
Thank you in advance for your time and response.
Thank you,
Jim

Howdy Jim -
There is not a specific method call that clear the limits, measurements, etc. in the columns of the sequence view.
One option would be to close and open the sequence file in one of the callbacks. This of course would cause some delays in the execution, but it should clear all of the columns that are assigned values at runtime.
I would recommend using a property loader step to explicitly reset any values you wish. You could use a property loader step in the setup of a sequence to complete this task. I realize that this introduces its own problem in the it is a step that is seen in the sequence view when it is executed. Additionally, the other caveat would be that the columns are not cleared, they are just set to "default" values. However, there just doesn't seem to be a really clean solution to this issue.
If you have any more questions, or would like some more information, please let me know.
Have a great day!
Regards,
Andrew W || Applications Engineer
National Instruments

What are the control properties of BVN ?

hi,
What are the control properties of BVN and how do they compare with std. item category TAN?

Dear Raj,
As per the standard only one field stting is different between the itemcategories TAN and BVN that is
Billing Relevance
In TAN this filed set as 'A' --Delivery -related billing document
In BVN this field set as 'B' -- Relevant for order-related billing - status acc.to order qty.
Other than this all other settings are same between two itemcategories.
I hope it will help you
Regards,
Murali.

Problem w/ Oracle Spread Table Control Properties -

Dear Contributors:
I'm using Developer 6i. In an attempt to use Oracle Spread Table Control, I've inserted the right ActiveX in my Form and imported associated OLE library interfaces. However, when I went to inspect and change properties 2 of the tab pages titled
1) Special and
2) User Actions
showed 'MMTX32' Caution Alert w/ a message of:
"An ussupported operation was attempted."
Any suggestion friends?

Yes it have a connection method, the problem here is that this control returns a SCODE value, and i don't know where it is specified to return variables.
Database Methods
SCODE Connect(BSTR* database, BSTR* user, BSTR* password, long options);
     Connect to the given database as the given user. options determines
     the type of database connection. See Appendix A: Database Connection Types
     for more information. If the connection fails, Connect will return S_FALSE

RoboHelp 8 crashes when clicking See Also tab of Design-Time Control Properties

My project was previously in RoboHelp 7 and is a merged project. I copied a topic with see also buttons and want to edit the links. I right click the button and select Design-Time Control [name] Properties and click the See Also tab. RoboHelp crashes every single time. Error message:
EventType : BEX
P1 : RoboHTML.exe
P2 : 8.0.0.203
P3 : 4944f3bb
P4 : CLIENTMONTEREYDB.dll
P5 : 8.0.0.203
P6 : 4944e14d
P7 : 000016aa
P8 : c0000409
P9 : 00000000
One thing that is a little strange is that some of the buttons have Design-Time Control [object1] Properites and some have Design-Time Control [RelatedTopic] Properties, but all have the See Also tab.
If I insert a new See Also button using Insert > See Also, the menu choice is Design-Time Control [See Also] Properties and the tab is See Also. Click the tab and RoboHelp crashes.
If I insert a new Related Topics button using Insert > Related Topics, the menu choice is Design-Time Control [Related Topic] Properties and the tab is called Related Topics. Click the tab and RoboHelp does not crash.
I have a whole lot of these buttons I need to modify, so I'd appreciate if anyone knows of a solution to this problem.
Sample HTML for an offending button:

<object
classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"
    type="application/x-oleobject">
<param name="Command" value="ALink,MENU" />
<param name="Button" value="Text:See Also" />
<param name="Font" value="Verdana,8,0,,BOLD" />
<param name="Frame" value="" />
<param name="Item1" value="" />
<param name="Item2" value="ChgSubErrSeverity - see also" />
</object>


Hello again
Bummer that!
First, I'll answer something I failed to earlier. You said that sometimes it says SeeAlso and sometimes it's object1. Here's the deal on that.
When you click Insert > See Also the first time in a topic, the control is named SeeAlso. If you copied and pasted or clicked Insert > See Also again, the first time you did that it would be object1 or OBJECT1 depending on whether you used the menu or you copied and pasted. This is because each of these must use a unique name. So is it possible that you disliked seeing object1 on some and you renamed so the second (or third) also was named SeeAlso? I could see that causing RoboHelp to gag.
Assuming that's not it, what about topic filenames or titles? Do any of them have unusual characters in the names? Any character other than 0-9, a-z, A-Z or an underscore ( _ ) is suspect. Perhaps an odd character is tossing a monkey wrench into the works.
Cheers... Rick
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Frontpanel control properties

Hi
I have recently upgraded my version of labview to 8.2 but have trouble with editing the datasocket connection of my frontpanel controls. When I select properties after right clicking a control there is no menu poping up. This happens only when I open an old project written in version 6. I have already updated my version 8.2 to the november edition.
What is wrong?

Christine,
Take a look:
"3. Determine if the problem is a client or a server issue.
Because Visual Composer Storyboard is a client-server application, the failure may have occurred on the client machine and not in the main server. To ensure that the Visual Composer client can run Storyboard, check that the following has been installed on the client:
○ Microsoft XML Parser 4.0
○ Adobe SVG Viewer 3.0 or higher
Upon running Visual Composer, if an alert message is displayed indicating that studio.ini is not installed or that the mxml file is not updated, the relevant component has not been properly installed.
These are the main client errors that may arise. If other problems occur, the source is probably on the server side."
from https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1d55042e-0c01-0010-e3a3-b009c445ee23
Regards,
Gilson

Need Example how to use Tab Control properties...pls?

Hi all,
I would like to request for an example on using the Tab control and how to use its properties.
Thanks in advance,
juni

Searching for Tab Control on NI Home yields several results. I find the following relevant to your request. I'll suggest you repeat the search for more examples.
http://zone.ni.com/devzone/explprog.nsf/6c163603265406328625682a006ed37d/bcf35c2bdbf132d786256945007d8004?OpenDocument
http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/c050233a993f14f88625698e007eb082?OpenDocument

SequenceView control properties...

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